package d02_exception_runtime;
/*
* 了解运行时异常的特点
*      Throwable
*   error                exception
*            runtimeException     other*/

public class Test {
    public static void main(String[] args) {
        //运行时异常：编译时不检查，运行时检查

        int[] arr = {1,2,3};
        System.out.println(arr[3]);
        // 编译时异常




    }
}
